Stay updated with real-time air quality in Miami, Florida featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
52
Moderate
Miami, Florida
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.39 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
43.16 μg/m³
0
55
155
255
425
605+
36.40 ppb
0
55
71
86
201
201+
0.52 ppb
0
36
76
186
605
1005+
2.49 ppb
0
54
101
361
1250
2050+
0.48 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Miami, Florida
Miami, Florida
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AQI 52
Moderate
10.20μg/m³
PM2.5
32.07μg/m³
PM10
33.49ppb
O3
0.52ppb
SO2
4.06ppb
NO2
0.50ppm
CO
AQI 52
Moderate
10.18μg/m³
PM2.5
32.99μg/m³
PM10
33.17ppb
O3
0.52ppb
SO2
7.36ppb
NO2
0.50ppm
CO
AQI 52
Moderate
10.30μg/m³
PM2.5
31.62μg/m³
PM10
33.85ppb
O3
0.52ppb
SO2
2.30ppb
NO2
0.50ppm
CO
AQI 52
Moderate
10.13μg/m³
PM2.5
33.27μg/m³
PM10
33.15ppb
O3
0.52ppb
SO2
7.01ppb
NO2
0.50ppm
CO
AQI 52
Moderate
10.10μg/m³
PM2.5
33.08μg/m³
PM10
32.73ppb
O3
0.52ppb
SO2
7.34ppb
NO2
0.48ppm
CO
AQI 52
Moderate
10.11μg/m³
PM2.5
32.65μg/m³
PM10
32.84ppb
O3
0.51ppb
SO2
6.79ppb
NO2
0.47ppm
CO
The air quality data for Florida, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Miami, Florida are available every hour.
Miami, Florida experienced its worst air quality at 06:00:00, 2026-07-23.
The best air quality in Miami, Florida was observed at 03:00:00 on 2026-07-23.
The air quality in Miami, Florida right now is Moderate, with an AQI of 52.
In Miami, Florida, PM2.5 is the most frequently found pollutant.
When air quality in Miami, Florida is compromised, staying indoors and wearing a mask can reduce health risks.
Miami, Florida currently has a PM2.5 concentration of 10.386 μg/m3.
Miami, Florida currently has a PM10 concentration of 43.16 μg/m3.
The current carbon monoxide (CO) level in Miami, Florida is 0.482 ppm.
The current sulfur dioxide (SO2) concentration in Miami, Florida is 0.52 ppb.
Miami, Florida currently has an ozone (O3) concentration of 36.397 ppm.
The current level of nitrogen dioxide (NO2) in Miami, Florida is 2.493 ppb.
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